Problem Display
PID: 222199 (4K3/3pp1Q1/p5pp/r3p1kb/1b2P1p1/1p4R1/2n2BN1/q7 w - - 0 1)

Kozdon, Baldur

Freie Presse, 2008

4K3/3pp1Q1/p5pp/r3p1kb/1b2P1p1/1p4R1/2n2BN1/q7

#4

6 + 14


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rc3!
      • threat
        • 2.Bh4#
      • 1...g3
        • 2.Rxg3+
          • 2...Bg4
            • 3.Kf7
              • threat
                • 4.Qxg6#
              • 3...Kh5
                • 4.Qxg6#
      • 1...Qe1
        • 2.Rc5
          • threat
            • 3.Qxe5#
            • 3.Qxe7#
          • 2...Qxf2
            • 3.Qxe5+
              • 3...Qf5
                • 4.Qxe7#
          • 2...Qxe4
            • 3.Bh4+
              • 3...Kf5
                • 4.Qf7#
          • 2...g3
            • 3.Qxe5+
              • 3...Kg4
                • 4.Qxg3#
      • 1...Qh1
        • 2.Rc5
          • threat
            • 3.Qxe5#
            • 3.Qxe7#
          • 2...g3
            • 3.Qxe5+
              • 3...Kg4
                • 4.Qxg3#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).